![3/8" Shank Solid Carbide Downcut CNC Spiral Router Bit - 2 Flutes - 3/8" Cutting Dia - 1" LOC - 2-1/2" OAL - S3808](http://zahyox.com/cdn/shop/files/Zahyox-3-8-shank-spiral-router-bits-S3808-1.jpg?v=1712740706&width=1445)
![3/8" Shank Solid Carbide Downcut CNC Spiral Router Bit - 2 Flutes - 3/8" Cutting Dia - 1" LOC - 2-1/2" OAL - S3808](http://zahyox.com/cdn/shop/files/S3808_2.jpg?v=1721713777&width=1445)
![3/8" Shank Solid Carbide Downcut CNC Spiral Router Bit - 2 Flutes - 3/8" Cutting Dia - 1" LOC - 2-1/2" OAL - S3808](http://zahyox.com/cdn/shop/files/S3808_3.jpg?v=1721906455&width=1445)
![3/8" Shank Solid Carbide Downcut CNC Spiral Router Bit - 2 Flutes - 3/8" Cutting Dia - 1" LOC - 2-1/2" OAL - S3808](http://zahyox.com/cdn/shop/files/S3808_4.jpg?v=1721906455&width=1445)
![3/8" Shank Solid Carbide Downcut CNC Spiral Router Bit - 2 Flutes - 3/8" Cutting Dia - 1" LOC - 2-1/2" OAL - S3808](http://zahyox.com/cdn/shop/files/S3808_5.jpg?v=1721906455&width=1445)
![3/8" Shank Solid Carbide Downcut CNC Spiral Router Bit - 2 Flutes - 3/8" Cutting Dia - 1" LOC - 2-1/2" OAL - S3808](http://zahyox.com/cdn/shop/files/Zahyox-3-8-shank-spiral-router-bits-S3808-2.jpg?v=1721906455&width=1445)
![3/8" Shank Solid Carbide Downcut CNC Spiral Router Bit - 2 Flutes - 3/8" Cutting Dia - 1" LOC - 2-1/2" OAL - S3808](http://zahyox.com/cdn/shop/files/S3808-7_6cfd923d-4d4c-49d8-b5f0-3bb99d8bc054.png?v=1722492463&width=1445)
Why Choose Spiral Router Bits Instead of Straight Bits?
- Spiral router bits combine a shearing action with an augering action for chip clearance. This dual action not only produces a clean and accurate cut but also efficiently clears chips from the cut area, enhancing the overall cutting experience.
What is Down-Cut Bits?
- Features: The “down-cut” cuts from the surface down, leaving a smooth edge at the surface.
- Applications: Top Surface Finishing: Ideal for projects where a clean finish on the top surface is crucial, such as with veneers or laminated materials.
- Considerations: 1. Trapped Waste: The down-cut action pushes waste back into the cut area instead of being ejected, so the down-cut bits are unsuitable for cutting dados or drilling holes. 2. Slower Operation: Down-cut bits need to be run slower, both in RPM and spindle movement, to manage the waste build-up effectively.
Why Choose ZahyoX Router Bits?
![](https://cdn.shopify.com/s/files/1/0675/9523/9721/files/2-S3808_600x600.jpg?v=1714446570)
- Industrial-Grade Solid Carbide: Made of industrial quality Solid Carbide, reinforced with Tungsten Carbide cutters. This 3/8 inch downcut router bit is specifically designed to provide high-quality finish and efficient cuts.
- Excellent for Cutting: Perfect for CNC sizing, cutting, copying and routing plywood, OAK, MDF, other hardwood materials, plastic, laminates and soft metals.
- Maximize Efficiency: Kickback-reducing design prevents overfeed and tearout. Advanced cutting geometry for superior chip evacuation and finish quality. Offering better cuts and efficiency than other bits on the market.
- Trusted Brand: ZahyoX provides industrial quality CNC & woodworking tools at an affordable price, by using superior materials, cutting-edge machinery and patented technology. Fully guaranteed with online customer support team.
![](https://cdn.shopify.com/s/files/1/0675/9523/9721/files/Zahyox-sutable-for-various-material-1_600x600.jpg?v=1714370720)